aclocal.h revision 1.1.1.7
1 /****************************************************************************** 2 * 3 * Name: aclocal.h - Internal data types used across the ACPI subsystem 4 * 5 *****************************************************************************/ 6 7 /* 8 * Copyright (C) 2000 - 2015, Intel Corp. 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions, and the following disclaimer, 16 * without modification. 17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18 * substantially similar to the "NO WARRANTY" disclaimer below 19 * ("Disclaimer") and any redistribution must be conditioned upon 20 * including a substantially similar Disclaimer requirement for further 21 * binary redistribution. 22 * 3. Neither the names of the above-listed copyright holders nor the names 23 * of any contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * Alternatively, this software may be distributed under the terms of the 27 * GNU General Public License ("GPL") version 2 as published by the Free 28 * Software Foundation. 29 * 30 * NO WARRANTY 31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41 * POSSIBILITY OF SUCH DAMAGES. 42 */ 43 44 #ifndef __ACLOCAL_H__ 45 #define __ACLOCAL_H__ 46 47 48 /* acpisrc:StructDefs -- for acpisrc conversion */ 49 50 #define ACPI_SERIALIZED 0xFF 51 52 typedef UINT32 ACPI_MUTEX_HANDLE; 53 #define ACPI_GLOBAL_LOCK (ACPI_SEMAPHORE) (-1) 54 55 /* Total number of aml opcodes defined */ 56 57 #define AML_NUM_OPCODES 0x82 58 59 60 /* Forward declarations */ 61 62 struct acpi_walk_state; 63 struct acpi_obj_mutex; 64 union acpi_parse_object; 65 66 67 /***************************************************************************** 68 * 69 * Mutex typedefs and structs 70 * 71 ****************************************************************************/ 72 73 74 /* 75 * Predefined handles for the mutex objects used within the subsystem 76 * All mutex objects are automatically created by AcpiUtMutexInitialize. 77 * 78 * The acquire/release ordering protocol is implied via this list. Mutexes 79 * with a lower value must be acquired before mutexes with a higher value. 80 * 81 * NOTE: any changes here must be reflected in the AcpiGbl_MutexNames 82 * table below also! 83 */ 84 #define ACPI_MTX_INTERPRETER 0 /* AML Interpreter, main lock */ 85 #define ACPI_MTX_NAMESPACE 1 /* ACPI Namespace */ 86 #define ACPI_MTX_TABLES 2 /* Data for ACPI tables */ 87 #define ACPI_MTX_EVENTS 3 /* Data for ACPI events */ 88 #define ACPI_MTX_CACHES 4 /* Internal caches, general purposes */ 89 #define ACPI_MTX_MEMORY 5 /* Debug memory tracking lists */ 90 #define ACPI_MTX_DEBUG_CMD_COMPLETE 6 /* AML debugger */ 91 #define ACPI_MTX_DEBUG_CMD_READY 7 /* AML debugger */ 92 93 #define ACPI_MAX_MUTEX 7 94 #define ACPI_NUM_MUTEX ACPI_MAX_MUTEX+1 95 96 97 /* Lock structure for reader/writer interfaces */ 98 99 typedef struct acpi_rw_lock 100 { 101 ACPI_MUTEX WriterMutex; 102 ACPI_MUTEX ReaderMutex; 103 UINT32 NumReaders; 104 105 } ACPI_RW_LOCK; 106 107 108 /* 109 * Predefined handles for spinlocks used within the subsystem. 110 * These spinlocks are created by AcpiUtMutexInitialize 111 */ 112 #define ACPI_LOCK_GPES 0 113 #define ACPI_LOCK_HARDWARE 1 114 115 #define ACPI_MAX_LOCK 1 116 #define ACPI_NUM_LOCK ACPI_MAX_LOCK+1 117 118 119 /* This Thread ID means that the mutex is not in use (unlocked) */ 120 121 #define ACPI_MUTEX_NOT_ACQUIRED (ACPI_THREAD_ID) -1 122 123 /* Table for the global mutexes */ 124 125 typedef struct acpi_mutex_info 126 { 127 ACPI_MUTEX Mutex; 128 UINT32 UseCount; 129 ACPI_THREAD_ID ThreadId; 130 131 } ACPI_MUTEX_INFO; 132 133 134 /* Lock flag parameter for various interfaces */ 135 136 #define ACPI_MTX_DO_NOT_LOCK 0 137 #define ACPI_MTX_LOCK 1 138 139 140 /* Field access granularities */ 141 142 #define ACPI_FIELD_BYTE_GRANULARITY 1 143 #define ACPI_FIELD_WORD_GRANULARITY 2 144 #define ACPI_FIELD_DWORD_GRANULARITY 4 145 #define ACPI_FIELD_QWORD_GRANULARITY 8 146 147 148 #define ACPI_ENTRY_NOT_FOUND NULL 149 150 151 /***************************************************************************** 152 * 153 * Namespace typedefs and structs 154 * 155 ****************************************************************************/ 156 157 /* Operational modes of the AML interpreter/scanner */ 158 159 typedef enum 160 { 161 ACPI_IMODE_LOAD_PASS1 = 0x01, 162 ACPI_IMODE_LOAD_PASS2 = 0x02, 163 ACPI_IMODE_EXECUTE = 0x03 164 165 } ACPI_INTERPRETER_MODE; 166 167 168 /* 169 * The Namespace Node describes a named object that appears in the AML. 170 * DescriptorType is used to differentiate between internal descriptors. 171 * 172 * The node is optimized for both 32-bit and 64-bit platforms: 173 * 20 bytes for the 32-bit case, 32 bytes for the 64-bit case. 174 * 175 * Note: The DescriptorType and Type fields must appear in the identical 176 * position in both the ACPI_NAMESPACE_NODE and ACPI_OPERAND_OBJECT 177 * structures. 178 */ 179 typedef struct acpi_namespace_node 180 { 181 union acpi_operand_object *Object; /* Interpreter object */ 182 UINT8 DescriptorType; /* Differentiate object descriptor types */ 183 UINT8 Type; /* ACPI Type associated with this name */ 184 UINT8 Flags; /* Miscellaneous flags */ 185 ACPI_OWNER_ID OwnerId; /* Node creator */ 186 ACPI_NAME_UNION Name; /* ACPI Name, always 4 chars per ACPI spec */ 187 struct acpi_namespace_node *Parent; /* Parent node */ 188 struct acpi_namespace_node *Child; /* First child */ 189 struct acpi_namespace_node *Peer; /* First peer */ 190 191 /* 192 * The following fields are used by the ASL compiler and disassembler only 193 */ 194 #ifdef ACPI_LARGE_NAMESPACE_NODE 195 union acpi_parse_object *Op; 196 void *MethodLocals; 197 void *MethodArgs; 198 UINT32 Value; 199 UINT32 Length; 200 UINT8 ArgCount; 201 202 #endif 203 204 } ACPI_NAMESPACE_NODE; 205 206 207 /* Namespace Node flags */ 208 209 #define ANOBJ_RESERVED 0x01 /* Available for use */ 210 #define ANOBJ_TEMPORARY 0x02 /* Node is create by a method and is temporary */ 211 #define ANOBJ_METHOD_ARG 0x04 /* Node is a method argument */ 212 #define ANOBJ_METHOD_LOCAL 0x08 /* Node is a method local */ 213 #define ANOBJ_SUBTREE_HAS_INI 0x10 /* Used to optimize device initialization */ 214 #define ANOBJ_EVALUATED 0x20 /* Set on first evaluation of node */ 215 #define ANOBJ_ALLOCATED_BUFFER 0x40 /* Method AML buffer is dynamic (InstallMethod) */ 216 217 #define ANOBJ_IS_EXTERNAL 0x08 /* iASL only: This object created via External() */ 218 #define ANOBJ_METHOD_NO_RETVAL 0x10 /* iASL only: Method has no return value */ 219 #define ANOBJ_METHOD_SOME_NO_RETVAL 0x20 /* iASL only: Method has at least one return value */ 220 #define ANOBJ_IS_REFERENCED 0x80 /* iASL only: Object was referenced */ 221 222 223 /* Internal ACPI table management - master table list */ 224 225 typedef struct acpi_table_list 226 { 227 ACPI_TABLE_DESC *Tables; /* Table descriptor array */ 228 UINT32 CurrentTableCount; /* Tables currently in the array */ 229 UINT32 MaxTableCount; /* Max tables array will hold */ 230 UINT8 Flags; 231 232 } ACPI_TABLE_LIST; 233 234 /* Flags for above */ 235 236 #define ACPI_ROOT_ORIGIN_UNKNOWN (0) /* ~ORIGIN_ALLOCATED */ 237 #define ACPI_ROOT_ORIGIN_ALLOCATED (1) 238 #define ACPI_ROOT_ALLOW_RESIZE (2) 239 240 241 /* Predefined (fixed) table indexes */ 242 243 #define ACPI_TABLE_INDEX_DSDT (0) 244 #define ACPI_TABLE_INDEX_FACS (1) 245 #define ACPI_TABLE_INDEX_X_FACS (2) 246 247 248 typedef struct acpi_find_context 249 { 250 char *SearchFor; 251 ACPI_HANDLE *List; 252 UINT32 *Count; 253 254 } ACPI_FIND_CONTEXT; 255 256 257 typedef struct acpi_ns_search_data 258 { 259 ACPI_NAMESPACE_NODE *Node; 260 261 } ACPI_NS_SEARCH_DATA; 262 263 264 /* Object types used during package copies */ 265 266 #define ACPI_COPY_TYPE_SIMPLE 0 267 #define ACPI_COPY_TYPE_PACKAGE 1 268 269 270 /* Info structure used to convert external<->internal namestrings */ 271 272 typedef struct acpi_namestring_info 273 { 274 const char *ExternalName; 275 const char *NextExternalChar; 276 char *InternalName; 277 UINT32 Length; 278 UINT32 NumSegments; 279 UINT32 NumCarats; 280 BOOLEAN FullyQualified; 281 282 } ACPI_NAMESTRING_INFO; 283 284 285 /* Field creation info */ 286 287 typedef struct acpi_create_field_info 288 { 289 ACPI_NAMESPACE_NODE *RegionNode; 290 ACPI_NAMESPACE_NODE *FieldNode; 291 ACPI_NAMESPACE_NODE *RegisterNode; 292 ACPI_NAMESPACE_NODE *DataRegisterNode; 293 ACPI_NAMESPACE_NODE *ConnectionNode; 294 UINT8 *ResourceBuffer; 295 UINT32 BankValue; 296 UINT32 FieldBitPosition; 297 UINT32 FieldBitLength; 298 UINT16 ResourceLength; 299 UINT16 PinNumberIndex; 300 UINT8 FieldFlags; 301 UINT8 Attribute; 302 UINT8 FieldType; 303 UINT8 AccessLength; 304 305 } ACPI_CREATE_FIELD_INFO; 306 307 308 typedef 309 ACPI_STATUS (*ACPI_INTERNAL_METHOD) ( 310 struct acpi_walk_state *WalkState); 311 312 313 /* 314 * Bitmapped ACPI types. Used internally only 315 */ 316 #define ACPI_BTYPE_ANY 0x00000000 317 #define ACPI_BTYPE_INTEGER 0x00000001 318 #define ACPI_BTYPE_STRING 0x00000002 319 #define ACPI_BTYPE_BUFFER 0x00000004 320 #define ACPI_BTYPE_PACKAGE 0x00000008 321 #define ACPI_BTYPE_FIELD_UNIT 0x00000010 322 #define ACPI_BTYPE_DEVICE 0x00000020 323 #define ACPI_BTYPE_EVENT 0x00000040 324 #define ACPI_BTYPE_METHOD 0x00000080 325 #define ACPI_BTYPE_MUTEX 0x00000100 326 #define ACPI_BTYPE_REGION 0x00000200 327 #define ACPI_BTYPE_POWER 0x00000400 328 #define ACPI_BTYPE_PROCESSOR 0x00000800 329 #define ACPI_BTYPE_THERMAL 0x00001000 330 #define ACPI_BTYPE_BUFFER_FIELD 0x00002000 331 #define ACPI_BTYPE_DDB_HANDLE 0x00004000 332 #define ACPI_BTYPE_DEBUG_OBJECT 0x00008000 333 #define ACPI_BTYPE_REFERENCE 0x00010000 334 #define ACPI_BTYPE_RESOURCE 0x00020000 335 336 #define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER) 337 338 #define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE) 339 #define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE) 340 #define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR) 341 #define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */ 342 #define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF 343 344 #pragma pack(1) 345 346 /* 347 * Information structure for ACPI predefined names. 348 * Each entry in the table contains the following items: 349 * 350 * Name - The ACPI reserved name 351 * ParamCount - Number of arguments to the method 352 * ExpectedReturnBtypes - Allowed type(s) for the return value 353 */ 354 typedef struct acpi_name_info 355 { 356 char Name[ACPI_NAME_SIZE]; 357 UINT16 ArgumentList; 358 UINT8 ExpectedBtypes; 359 360 } ACPI_NAME_INFO; 361 362 /* 363 * Secondary information structures for ACPI predefined objects that return 364 * package objects. This structure appears as the next entry in the table 365 * after the NAME_INFO structure above. 366 * 367 * The reason for this is to minimize the size of the predefined name table. 368 */ 369 370 /* 371 * Used for ACPI_PTYPE1_FIXED, ACPI_PTYPE1_VAR, ACPI_PTYPE2, 372 * ACPI_PTYPE2_MIN, ACPI_PTYPE2_PKG_COUNT, ACPI_PTYPE2_COUNT, 373 * ACPI_PTYPE2_FIX_VAR 374 */ 375 typedef struct acpi_package_info 376 { 377 UINT8 Type; 378 UINT8 ObjectType1; 379 UINT8 Count1; 380 UINT8 ObjectType2; 381 UINT8 Count2; 382 UINT16 Reserved; 383 384 } ACPI_PACKAGE_INFO; 385 386 /* Used for ACPI_PTYPE2_FIXED */ 387 388 typedef struct acpi_package_info2 389 { 390 UINT8 Type; 391 UINT8 Count; 392 UINT8 ObjectType[4]; 393 UINT8 Reserved; 394 395 } ACPI_PACKAGE_INFO2; 396 397 /* Used for ACPI_PTYPE1_OPTION */ 398 399 typedef struct acpi_package_info3 400 { 401 UINT8 Type; 402 UINT8 Count; 403 UINT8 ObjectType[2]; 404 UINT8 TailObjectType; 405 UINT16 Reserved; 406 407 } ACPI_PACKAGE_INFO3; 408 409 typedef struct acpi_package_info4 410 { 411 UINT8 Type; 412 UINT8 ObjectType1; 413 UINT8 Count1; 414 UINT8 SubObjectTypes; 415 UINT8 PkgCount; 416 UINT16 Reserved; 417 418 } ACPI_PACKAGE_INFO4; 419 420 typedef union acpi_predefined_info 421 { 422 ACPI_NAME_INFO Info; 423 ACPI_PACKAGE_INFO RetInfo; 424 ACPI_PACKAGE_INFO2 RetInfo2; 425 ACPI_PACKAGE_INFO3 RetInfo3; 426 ACPI_PACKAGE_INFO4 RetInfo4; 427 428 } ACPI_PREDEFINED_INFO; 429 430 /* Reset to default packing */ 431 432 #pragma pack() 433 434 435 /* Return object auto-repair info */ 436 437 typedef ACPI_STATUS (*ACPI_OBJECT_CONVERTER) ( 438 union acpi_operand_object *OriginalObject, 439 union acpi_operand_object **ConvertedObject); 440 441 typedef struct acpi_simple_repair_info 442 { 443 char Name[ACPI_NAME_SIZE]; 444 UINT32 UnexpectedBtypes; 445 UINT32 PackageIndex; 446 ACPI_OBJECT_CONVERTER ObjectConverter; 447 448 } ACPI_SIMPLE_REPAIR_INFO; 449 450 451 /* 452 * Bitmapped return value types 453 * Note: the actual data types must be contiguous, a loop in nspredef.c 454 * depends on this. 455 */ 456 #define ACPI_RTYPE_ANY 0x00 457 #define ACPI_RTYPE_NONE 0x01 458 #define ACPI_RTYPE_INTEGER 0x02 459 #define ACPI_RTYPE_STRING 0x04 460 #define ACPI_RTYPE_BUFFER 0x08 461 #define ACPI_RTYPE_PACKAGE 0x10 462 #define ACPI_RTYPE_REFERENCE 0x20 463 #define ACPI_RTYPE_ALL 0x3F 464 465 #define ACPI_NUM_RTYPES 5 /* Number of actual object types */ 466 467 468 /***************************************************************************** 469 * 470 * Event typedefs and structs 471 * 472 ****************************************************************************/ 473 474 /* Dispatch info for each host-installed SCI handler */ 475 476 typedef struct acpi_sci_handler_info 477 { 478 struct acpi_sci_handler_info *Next; 479 ACPI_SCI_HANDLER Address; /* Address of handler */ 480 void *Context; /* Context to be passed to handler */ 481 482 } ACPI_SCI_HANDLER_INFO; 483 484 /* Dispatch info for each GPE -- either a method or handler, cannot be both */ 485 486 typedef struct acpi_gpe_handler_info 487 { 488 ACPI_GPE_HANDLER Address; /* Address of handler, if any */ 489 void *Context; /* Context to be passed to handler */ 490 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level (saved) */ 491 UINT8 OriginalFlags; /* Original (pre-handler) GPE info */ 492 BOOLEAN OriginallyEnabled; /* True if GPE was originally enabled */ 493 494 } ACPI_GPE_HANDLER_INFO; 495 496 /* Notify info for implicit notify, multiple device objects */ 497 498 typedef struct acpi_gpe_notify_info 499 { 500 ACPI_NAMESPACE_NODE *DeviceNode; /* Device to be notified */ 501 struct acpi_gpe_notify_info *Next; 502 503 } ACPI_GPE_NOTIFY_INFO; 504 505 /* 506 * GPE dispatch info. At any time, the GPE can have at most one type 507 * of dispatch - Method, Handler, or Implicit Notify. 508 */ 509 typedef union acpi_gpe_dispatch_info 510 { 511 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level */ 512 ACPI_GPE_HANDLER_INFO *Handler; /* Installed GPE handler */ 513 ACPI_GPE_NOTIFY_INFO *NotifyList; /* List of _PRW devices for implicit notifies */ 514 515 } ACPI_GPE_DISPATCH_INFO; 516 517 /* 518 * Information about a GPE, one per each GPE in an array. 519 * NOTE: Important to keep this struct as small as possible. 520 */ 521 typedef struct acpi_gpe_event_info 522 { 523 union acpi_gpe_dispatch_info Dispatch; /* Either Method, Handler, or NotifyList */ 524 struct acpi_gpe_register_info *RegisterInfo; /* Backpointer to register info */ 525 UINT8 Flags; /* Misc info about this GPE */ 526 UINT8 GpeNumber; /* This GPE */ 527 UINT8 RuntimeCount; /* References to a run GPE */ 528 529 } ACPI_GPE_EVENT_INFO; 530 531 /* Information about a GPE register pair, one per each status/enable pair in an array */ 532 533 typedef struct acpi_gpe_register_info 534 { 535 ACPI_GENERIC_ADDRESS StatusAddress; /* Address of status reg */ 536 ACPI_GENERIC_ADDRESS EnableAddress; /* Address of enable reg */ 537 UINT16 BaseGpeNumber; /* Base GPE number for this register */ 538 UINT8 EnableForWake; /* GPEs to keep enabled when sleeping */ 539 UINT8 EnableForRun; /* GPEs to keep enabled when running */ 540 UINT8 EnableMask; /* Current mask of enabled GPEs */ 541 542 } ACPI_GPE_REGISTER_INFO; 543 544 /* 545 * Information about a GPE register block, one per each installed block -- 546 * GPE0, GPE1, and one per each installed GPE Block Device. 547 */ 548 typedef struct acpi_gpe_block_info 549 { 550 ACPI_NAMESPACE_NODE *Node; 551 struct acpi_gpe_block_info *Previous; 552 struct acpi_gpe_block_info *Next; 553 struct acpi_gpe_xrupt_info *XruptBlock; /* Backpointer to interrupt block */ 554 ACPI_GPE_REGISTER_INFO *RegisterInfo; /* One per GPE register pair */ 555 ACPI_GPE_EVENT_INFO *EventInfo; /* One for each GPE */ 556 UINT64 Address; /* Base address of the block */ 557 UINT32 RegisterCount; /* Number of register pairs in block */ 558 UINT16 GpeCount; /* Number of individual GPEs in block */ 559 UINT16 BlockBaseNumber;/* Base GPE number for this block */ 560 UINT8 SpaceId; 561 BOOLEAN Initialized; /* TRUE if this block is initialized */ 562 563 } ACPI_GPE_BLOCK_INFO; 564 565 /* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */ 566 567 typedef struct acpi_gpe_xrupt_info 568 { 569 struct acpi_gpe_xrupt_info *Previous; 570 struct acpi_gpe_xrupt_info *Next; 571 ACPI_GPE_BLOCK_INFO *GpeBlockListHead; /* List of GPE blocks for this xrupt */ 572 UINT32 InterruptNumber; /* System interrupt number */ 573 574 } ACPI_GPE_XRUPT_INFO; 575 576 typedef struct acpi_gpe_walk_info 577 { 578 ACPI_NAMESPACE_NODE *GpeDevice; 579 ACPI_GPE_BLOCK_INFO *GpeBlock; 580 UINT16 Count; 581 ACPI_OWNER_ID OwnerId; 582 BOOLEAN ExecuteByOwnerId; 583 584 } ACPI_GPE_WALK_INFO; 585 586 typedef struct acpi_gpe_device_info 587 { 588 UINT32 Index; 589 UINT32 NextBlockBaseIndex; 590 ACPI_STATUS Status; 591 ACPI_NAMESPACE_NODE *GpeDevice; 592 593 } ACPI_GPE_DEVICE_INFO; 594 595 typedef ACPI_STATUS (*ACPI_GPE_CALLBACK) ( 596 ACPI_GPE_XRUPT_INFO *GpeXruptInfo, 597 ACPI_GPE_BLOCK_INFO *GpeBlock, 598 void *Context); 599 600 601 /* Information about each particular fixed event */ 602 603 typedef struct acpi_fixed_event_handler 604 { 605 ACPI_EVENT_HANDLER Handler; /* Address of handler. */ 606 void *Context; /* Context to be passed to handler */ 607 608 } ACPI_FIXED_EVENT_HANDLER; 609 610 typedef struct acpi_fixed_event_info 611 { 612 UINT8 StatusRegisterId; 613 UINT8 EnableRegisterId; 614 UINT16 StatusBitMask; 615 UINT16 EnableBitMask; 616 617 } ACPI_FIXED_EVENT_INFO; 618 619 /* Information used during field processing */ 620 621 typedef struct acpi_field_info 622 { 623 UINT8 SkipField; 624 UINT8 FieldFlag; 625 UINT32 PkgLength; 626 627 } ACPI_FIELD_INFO; 628 629 630 /***************************************************************************** 631 * 632 * Generic "state" object for stacks 633 * 634 ****************************************************************************/ 635 636 #define ACPI_CONTROL_NORMAL 0xC0 637 #define ACPI_CONTROL_CONDITIONAL_EXECUTING 0xC1 638 #define ACPI_CONTROL_PREDICATE_EXECUTING 0xC2 639 #define ACPI_CONTROL_PREDICATE_FALSE 0xC3 640 #define ACPI_CONTROL_PREDICATE_TRUE 0xC4 641 642 643 #define ACPI_STATE_COMMON \ 644 void *Next; \ 645 UINT8 DescriptorType; /* To differentiate various internal objs */\ 646 UINT8 Flags; \ 647 UINT16 Value; \ 648 UINT16 State; 649 650 /* There are 2 bytes available here until the next natural alignment boundary */ 651 652 typedef struct acpi_common_state 653 { 654 ACPI_STATE_COMMON 655 } ACPI_COMMON_STATE; 656 657 658 /* 659 * Update state - used to traverse complex objects such as packages 660 */ 661 typedef struct acpi_update_state 662 { 663 ACPI_STATE_COMMON 664 union acpi_operand_object *Object; 665 666 } ACPI_UPDATE_STATE; 667 668 669 /* 670 * Pkg state - used to traverse nested package structures 671 */ 672 typedef struct acpi_pkg_state 673 { 674 ACPI_STATE_COMMON 675 UINT16 Index; 676 union acpi_operand_object *SourceObject; 677 union acpi_operand_object *DestObject; 678 struct acpi_walk_state *WalkState; 679 void *ThisTargetObj; 680 UINT32 NumPackages; 681 682 } ACPI_PKG_STATE; 683 684 685 /* 686 * Control state - one per if/else and while constructs. 687 * Allows nesting of these constructs 688 */ 689 typedef struct acpi_control_state 690 { 691 ACPI_STATE_COMMON 692 UINT16 Opcode; 693 union acpi_parse_object *PredicateOp; 694 UINT8 *AmlPredicateStart; /* Start of if/while predicate */ 695 UINT8 *PackageEnd; /* End of if/while block */ 696 UINT32 LoopCount; /* While() loop counter */ 697 698 } ACPI_CONTROL_STATE; 699 700 701 /* 702 * Scope state - current scope during namespace lookups 703 */ 704 typedef struct acpi_scope_state 705 { 706 ACPI_STATE_COMMON 707 ACPI_NAMESPACE_NODE *Node; 708 709 } ACPI_SCOPE_STATE; 710 711 712 typedef struct acpi_pscope_state 713 { 714 ACPI_STATE_COMMON 715 UINT32 ArgCount; /* Number of fixed arguments */ 716 union acpi_parse_object *Op; /* Current op being parsed */ 717 UINT8 *ArgEnd; /* Current argument end */ 718 UINT8 *PkgEnd; /* Current package end */ 719 UINT32 ArgList; /* Next argument to parse */ 720 721 } ACPI_PSCOPE_STATE; 722 723 724 /* 725 * Thread state - one per thread across multiple walk states. Multiple walk 726 * states are created when there are nested control methods executing. 727 */ 728 typedef struct acpi_thread_state 729 { 730 ACPI_STATE_COMMON 731 UINT8 CurrentSyncLevel; /* Mutex Sync (nested acquire) level */ 732 struct acpi_walk_state *WalkStateList; /* Head of list of WalkStates for this thread */ 733 union acpi_operand_object *AcquiredMutexList; /* List of all currently acquired mutexes */ 734 ACPI_THREAD_ID ThreadId; /* Running thread ID */ 735 736 } ACPI_THREAD_STATE; 737 738 739 /* 740 * Result values - used to accumulate the results of nested 741 * AML arguments 742 */ 743 typedef struct acpi_result_values 744 { 745 ACPI_STATE_COMMON 746 union acpi_operand_object *ObjDesc [ACPI_RESULTS_FRAME_OBJ_NUM]; 747 748 } ACPI_RESULT_VALUES; 749 750 751 typedef 752 ACPI_STATUS (*ACPI_PARSE_DOWNWARDS) ( 753 struct acpi_walk_state *WalkState, 754 union acpi_parse_object **OutOp); 755 756 typedef 757 ACPI_STATUS (*ACPI_PARSE_UPWARDS) ( 758 struct acpi_walk_state *WalkState); 759 760 761 /* Global handlers for AML Notifies */ 762 763 typedef struct acpi_global_notify_handler 764 { 765 ACPI_NOTIFY_HANDLER Handler; 766 void *Context; 767 768 } ACPI_GLOBAL_NOTIFY_HANDLER; 769 770 /* 771 * Notify info - used to pass info to the deferred notify 772 * handler/dispatcher. 773 */ 774 typedef struct acpi_notify_info 775 { 776 ACPI_STATE_COMMON 777 UINT8 HandlerListId; 778 ACPI_NAMESPACE_NODE *Node; 779 union acpi_operand_object *HandlerListHead; 780 ACPI_GLOBAL_NOTIFY_HANDLER *Global; 781 782 } ACPI_NOTIFY_INFO; 783 784 785 /* Generic state is union of structs above */ 786 787 typedef union acpi_generic_state 788 { 789 ACPI_COMMON_STATE Common; 790 ACPI_CONTROL_STATE Control; 791 ACPI_UPDATE_STATE Update; 792 ACPI_SCOPE_STATE Scope; 793 ACPI_PSCOPE_STATE ParseScope; 794 ACPI_PKG_STATE Pkg; 795 ACPI_THREAD_STATE Thread; 796 ACPI_RESULT_VALUES Results; 797 ACPI_NOTIFY_INFO Notify; 798 799 } ACPI_GENERIC_STATE; 800 801 802 /***************************************************************************** 803 * 804 * Interpreter typedefs and structs 805 * 806 ****************************************************************************/ 807 808 typedef 809 ACPI_STATUS (*ACPI_EXECUTE_OP) ( 810 struct acpi_walk_state *WalkState); 811 812 /* Address Range info block */ 813 814 typedef struct acpi_address_range 815 { 816 struct acpi_address_range *Next; 817 ACPI_NAMESPACE_NODE *RegionNode; 818 ACPI_PHYSICAL_ADDRESS StartAddress; 819 ACPI_PHYSICAL_ADDRESS EndAddress; 820 821 } ACPI_ADDRESS_RANGE; 822 823 824 /***************************************************************************** 825 * 826 * Parser typedefs and structs 827 * 828 ****************************************************************************/ 829 830 /* 831 * AML opcode, name, and argument layout 832 */ 833 typedef struct acpi_opcode_info 834 { 835 #if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT) 836 char *Name; /* Opcode name (disassembler/debug only) */ 837 #endif 838 UINT32 ParseArgs; /* Grammar/Parse time arguments */ 839 UINT32 RuntimeArgs; /* Interpret time arguments */ 840 UINT16 Flags; /* Misc flags */ 841 UINT8 ObjectType; /* Corresponding internal object type */ 842 UINT8 Class; /* Opcode class */ 843 UINT8 Type; /* Opcode type */ 844 845 } ACPI_OPCODE_INFO; 846 847 /* Structure for Resource Tag information */ 848 849 typedef struct acpi_tag_info 850 { 851 UINT32 BitOffset; 852 UINT32 BitLength; 853 854 } ACPI_TAG_INFO; 855 856 /* Value associated with the parse object */ 857 858 typedef union acpi_parse_value 859 { 860 UINT64 Integer; /* Integer constant (Up to 64 bits) */ 861 UINT32 Size; /* bytelist or field size */ 862 char *String; /* NULL terminated string */ 863 UINT8 *Buffer; /* buffer or string */ 864 char *Name; /* NULL terminated string */ 865 union acpi_parse_object *Arg; /* arguments and contained ops */ 866 ACPI_TAG_INFO Tag; /* Resource descriptor tag info */ 867 868 } ACPI_PARSE_VALUE; 869 870 871 #if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT) 872 #define ACPI_DISASM_ONLY_MEMBERS(a) a; 873 #else 874 #define ACPI_DISASM_ONLY_MEMBERS(a) 875 #endif 876 877 #define ACPI_PARSE_COMMON \ 878 union acpi_parse_object *Parent; /* Parent op */\ 879 UINT8 DescriptorType; /* To differentiate various internal objs */\ 880 UINT8 Flags; /* Type of Op */\ 881 UINT16 AmlOpcode; /* AML opcode */\ 882 UINT8 *Aml; /* Address of declaration in AML */\ 883 union acpi_parse_object *Next; /* Next op */\ 884 ACPI_NAMESPACE_NODE *Node; /* For use by interpreter */\ 885 ACPI_PARSE_VALUE Value; /* Value or args associated with the opcode */\ 886 UINT8 ArgListLength; /* Number of elements in the arg list */\ 887 ACPI_DISASM_ONLY_MEMBERS (\ 888 UINT8 DisasmFlags; /* Used during AML disassembly */\ 889 UINT8 DisasmOpcode; /* Subtype used for disassembly */\ 890 char *OperatorSymbol;/* Used for C-style operator name strings */\ 891 char AmlOpName[16]) /* Op name (debug only) */ 892 893 894 /* Flags for DisasmFlags field above */ 895 896 #define ACPI_DASM_BUFFER 0x00 /* Buffer is a simple data buffer */ 897 #define ACPI_DASM_RESOURCE 0x01 /* Buffer is a Resource Descriptor */ 898 #define ACPI_DASM_STRING 0x02 /* Buffer is a ASCII string */ 899 #define ACPI_DASM_UNICODE 0x03 /* Buffer is a Unicode string */ 900 #define ACPI_DASM_PLD_METHOD 0x04 /* Buffer is a _PLD method bit-packed buffer */ 901 #define ACPI_DASM_UUID 0x05 /* Buffer is a UUID/GUID */ 902 #define ACPI_DASM_EISAID 0x06 /* Integer is an EISAID */ 903 #define ACPI_DASM_MATCHOP 0x07 /* Parent opcode is a Match() operator */ 904 #define ACPI_DASM_LNOT_PREFIX 0x08 /* Start of a LNotEqual (etc.) pair of opcodes */ 905 #define ACPI_DASM_LNOT_SUFFIX 0x09 /* End of a LNotEqual (etc.) pair of opcodes */ 906 #define ACPI_DASM_HID_STRING 0x0A /* String is a _HID or _CID */ 907 #define ACPI_DASM_IGNORE 0x0B /* Not used at this time */ 908 909 /* 910 * Generic operation (for example: If, While, Store) 911 */ 912 typedef struct acpi_parse_obj_common 913 { 914 ACPI_PARSE_COMMON 915 } ACPI_PARSE_OBJ_COMMON; 916 917 918 /* 919 * Extended Op for named ops (Scope, Method, etc.), deferred ops (Methods and OpRegions), 920 * and bytelists. 921 */ 922 typedef struct acpi_parse_obj_named 923 { 924 ACPI_PARSE_COMMON 925 UINT8 *Path; 926 UINT8 *Data; /* AML body or bytelist data */ 927 UINT32 Length; /* AML length */ 928 UINT32 Name; /* 4-byte name or zero if no name */ 929 930 } ACPI_PARSE_OBJ_NAMED; 931 932 933 /* This version is used by the iASL compiler only */ 934 935 #define ACPI_MAX_PARSEOP_NAME 20 936 937 typedef struct acpi_parse_obj_asl 938 { 939 ACPI_PARSE_COMMON 940 union acpi_parse_object *Child; 941 union acpi_parse_object *ParentMethod; 942 char *Filename; 943 char *ExternalName; 944 char *Namepath; 945 char NameSeg[4]; 946 UINT32 ExtraValue; 947 UINT32 Column; 948 UINT32 LineNumber; 949 UINT32 LogicalLineNumber; 950 UINT32 LogicalByteOffset; 951 UINT32 EndLine; 952 UINT32 EndLogicalLine; 953 UINT32 AcpiBtype; 954 UINT32 AmlLength; 955 UINT32 AmlSubtreeLength; 956 UINT32 FinalAmlLength; 957 UINT32 FinalAmlOffset; 958 UINT32 CompileFlags; 959 UINT16 ParseOpcode; 960 UINT8 AmlOpcodeLength; 961 UINT8 AmlPkgLenBytes; 962 UINT8 Extra; 963 char ParseOpName[ACPI_MAX_PARSEOP_NAME]; 964 965 } ACPI_PARSE_OBJ_ASL; 966 967 typedef union acpi_parse_object 968 { 969 ACPI_PARSE_OBJ_COMMON Common; 970 ACPI_PARSE_OBJ_NAMED Named; 971 ACPI_PARSE_OBJ_ASL Asl; 972 973 } ACPI_PARSE_OBJECT; 974 975 976 /* 977 * Parse state - one state per parser invocation and each control 978 * method. 979 */ 980 typedef struct acpi_parse_state 981 { 982 UINT8 *AmlStart; /* First AML byte */ 983 UINT8 *Aml; /* Next AML byte */ 984 UINT8 *AmlEnd; /* (last + 1) AML byte */ 985 UINT8 *PkgStart; /* Current package begin */ 986 UINT8 *PkgEnd; /* Current package end */ 987 union acpi_parse_object *StartOp; /* Root of parse tree */ 988 struct acpi_namespace_node *StartNode; 989 union acpi_generic_state *Scope; /* Current scope */ 990 union acpi_parse_object *StartScope; 991 UINT32 AmlSize; 992 993 } ACPI_PARSE_STATE; 994 995 996 /* Parse object flags */ 997 998 #define ACPI_PARSEOP_GENERIC 0x01 999 #define ACPI_PARSEOP_NAMED 0x02 1000 #define ACPI_PARSEOP_DEFERRED 0x04 1001 #define ACPI_PARSEOP_BYTELIST 0x08 1002 #define ACPI_PARSEOP_IN_STACK 0x10 1003 #define ACPI_PARSEOP_TARGET 0x20 1004 #define ACPI_PARSEOP_IN_CACHE 0x80 1005 1006 /* Parse object DisasmFlags */ 1007 1008 #define ACPI_PARSEOP_IGNORE 0x01 1009 #define ACPI_PARSEOP_PARAMLIST 0x02 1010 #define ACPI_PARSEOP_EMPTY_TERMLIST 0x04 1011 #define ACPI_PARSEOP_PREDEF_CHECKED 0x08 1012 #define ACPI_PARSEOP_SPECIAL 0x10 1013 #define ACPI_PARSEOP_COMPOUND 0x20 1014 #define ACPI_PARSEOP_ASSIGNMENT 0x40 1015 1016 1017 /***************************************************************************** 1018 * 1019 * Hardware (ACPI registers) and PNP 1020 * 1021 ****************************************************************************/ 1022 1023 typedef struct acpi_bit_register_info 1024 { 1025 UINT8 ParentRegister; 1026 UINT8 BitPosition; 1027 UINT16 AccessBitMask; 1028 1029 } ACPI_BIT_REGISTER_INFO; 1030 1031 1032 /* 1033 * Some ACPI registers have bits that must be ignored -- meaning that they 1034 * must be preserved. 1035 */ 1036 #define ACPI_PM1_STATUS_PRESERVED_BITS 0x0800 /* Bit 11 */ 1037 1038 /* Write-only bits must be zeroed by software */ 1039 1040 #define ACPI_PM1_CONTROL_WRITEONLY_BITS 0x2004 /* Bits 13, 2 */ 1041 1042 /* For control registers, both ignored and reserved bits must be preserved */ 1043 1044 /* 1045 * For PM1 control, the SCI enable bit (bit 0, SCI_EN) is defined by the 1046 * ACPI specification to be a "preserved" bit - "OSPM always preserves this 1047 * bit position", section 4.7.3.2.1. However, on some machines the OS must 1048 * write a one to this bit after resume for the machine to work properly. 1049 * To enable this, we no longer attempt to preserve this bit. No machines 1050 * are known to fail if the bit is not preserved. (May 2009) 1051 */ 1052 #define ACPI_PM1_CONTROL_IGNORED_BITS 0x0200 /* Bit 9 */ 1053 #define ACPI_PM1_CONTROL_RESERVED_BITS 0xC1F8 /* Bits 14-15, 3-8 */ 1054 #define ACPI_PM1_CONTROL_PRESERVED_BITS \ 1055 (ACPI_PM1_CONTROL_IGNORED_BITS | ACPI_PM1_CONTROL_RESERVED_BITS) 1056 1057 #define ACPI_PM2_CONTROL_PRESERVED_BITS 0xFFFFFFFE /* All except bit 0 */ 1058 1059 /* 1060 * Register IDs 1061 * These are the full ACPI registers 1062 */ 1063 #define ACPI_REGISTER_PM1_STATUS 0x01 1064 #define ACPI_REGISTER_PM1_ENABLE 0x02 1065 #define ACPI_REGISTER_PM1_CONTROL 0x03 1066 #define ACPI_REGISTER_PM2_CONTROL 0x04 1067 #define ACPI_REGISTER_PM_TIMER 0x05 1068 #define ACPI_REGISTER_PROCESSOR_BLOCK 0x06 1069 #define ACPI_REGISTER_SMI_COMMAND_BLOCK 0x07 1070 1071 1072 /* Masks used to access the BitRegisters */ 1073 1074 #define ACPI_BITMASK_TIMER_STATUS 0x0001 1075 #define ACPI_BITMASK_BUS_MASTER_STATUS 0x0010 1076 #define ACPI_BITMASK_GLOBAL_LOCK_STATUS 0x0020 1077 #define ACPI_BITMASK_POWER_BUTTON_STATUS 0x0100 1078 #define ACPI_BITMASK_SLEEP_BUTTON_STATUS 0x0200 1079 #define ACPI_BITMASK_RT_CLOCK_STATUS 0x0400 1080 #define ACPI_BITMASK_PCIEXP_WAKE_STATUS 0x4000 /* ACPI 3.0 */ 1081 #define ACPI_BITMASK_WAKE_STATUS 0x8000 1082 1083 #define ACPI_BITMASK_ALL_FIXED_STATUS (\ 1084 ACPI_BITMASK_TIMER_STATUS | \ 1085 ACPI_BITMASK_BUS_MASTER_STATUS | \ 1086 ACPI_BITMASK_GLOBAL_LOCK_STATUS | \ 1087 ACPI_BITMASK_POWER_BUTTON_STATUS | \ 1088 ACPI_BITMASK_SLEEP_BUTTON_STATUS | \ 1089 ACPI_BITMASK_RT_CLOCK_STATUS | \ 1090 ACPI_BITMASK_PCIEXP_WAKE_STATUS | \ 1091 ACPI_BITMASK_WAKE_STATUS) 1092 1093 #define ACPI_BITMASK_TIMER_ENABLE 0x0001 1094 #define ACPI_BITMASK_GLOBAL_LOCK_ENABLE 0x0020 1095 #define ACPI_BITMASK_POWER_BUTTON_ENABLE 0x0100 1096 #define ACPI_BITMASK_SLEEP_BUTTON_ENABLE 0x0200 1097 #define ACPI_BITMASK_RT_CLOCK_ENABLE 0x0400 1098 #define ACPI_BITMASK_PCIEXP_WAKE_DISABLE 0x4000 /* ACPI 3.0 */ 1099 1100 #define ACPI_BITMASK_SCI_ENABLE 0x0001 1101 #define ACPI_BITMASK_BUS_MASTER_RLD 0x0002 1102 #define ACPI_BITMASK_GLOBAL_LOCK_RELEASE 0x0004 1103 #define ACPI_BITMASK_SLEEP_TYPE 0x1C00 1104 #define ACPI_BITMASK_SLEEP_ENABLE 0x2000 1105 1106 #define ACPI_BITMASK_ARB_DISABLE 0x0001 1107 1108 1109 /* Raw bit position of each BitRegister */ 1110 1111 #define ACPI_BITPOSITION_TIMER_STATUS 0x00 1112 #define ACPI_BITPOSITION_BUS_MASTER_STATUS 0x04 1113 #define ACPI_BITPOSITION_GLOBAL_LOCK_STATUS 0x05 1114 #define ACPI_BITPOSITION_POWER_BUTTON_STATUS 0x08 1115 #define ACPI_BITPOSITION_SLEEP_BUTTON_STATUS 0x09 1116 #define ACPI_BITPOSITION_RT_CLOCK_STATUS 0x0A 1117 #define ACPI_BITPOSITION_PCIEXP_WAKE_STATUS 0x0E /* ACPI 3.0 */ 1118 #define ACPI_BITPOSITION_WAKE_STATUS 0x0F 1119 1120 #define ACPI_BITPOSITION_TIMER_ENABLE 0x00 1121 #define ACPI_BITPOSITION_GLOBAL_LOCK_ENABLE 0x05 1122 #define ACPI_BITPOSITION_POWER_BUTTON_ENABLE 0x08 1123 #define ACPI_BITPOSITION_SLEEP_BUTTON_ENABLE 0x09 1124 #define ACPI_BITPOSITION_RT_CLOCK_ENABLE 0x0A 1125 #define ACPI_BITPOSITION_PCIEXP_WAKE_DISABLE 0x0E /* ACPI 3.0 */ 1126 1127 #define ACPI_BITPOSITION_SCI_ENABLE 0x00 1128 #define ACPI_BITPOSITION_BUS_MASTER_RLD 0x01 1129 #define ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE 0x02 1130 #define ACPI_BITPOSITION_SLEEP_TYPE 0x0A 1131 #define ACPI_BITPOSITION_SLEEP_ENABLE 0x0D 1132 1133 #define ACPI_BITPOSITION_ARB_DISABLE 0x00 1134 1135 1136 /* Structs and definitions for _OSI support and I/O port validation */ 1137 1138 #define ACPI_ALWAYS_ILLEGAL 0x00 1139 1140 typedef struct acpi_interface_info 1141 { 1142 char *Name; 1143 struct acpi_interface_info *Next; 1144 UINT8 Flags; 1145 UINT8 Value; 1146 1147 } ACPI_INTERFACE_INFO; 1148 1149 #define ACPI_OSI_INVALID 0x01 1150 #define ACPI_OSI_DYNAMIC 0x02 1151 #define ACPI_OSI_FEATURE 0x04 1152 #define ACPI_OSI_DEFAULT_INVALID 0x08 1153 #define ACPI_OSI_OPTIONAL_FEATURE (ACPI_OSI_FEATURE | ACPI_OSI_DEFAULT_INVALID | ACPI_OSI_INVALID) 1154 1155 typedef struct acpi_port_info 1156 { 1157 char *Name; 1158 UINT16 Start; 1159 UINT16 End; 1160 UINT8 OsiDependency; 1161 1162 } ACPI_PORT_INFO; 1163 1164 1165 /***************************************************************************** 1166 * 1167 * Resource descriptors 1168 * 1169 ****************************************************************************/ 1170 1171 /* ResourceType values */ 1172 1173 #define ACPI_ADDRESS_TYPE_MEMORY_RANGE 0 1174 #define ACPI_ADDRESS_TYPE_IO_RANGE 1 1175 #define ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE 2 1176 1177 /* Resource descriptor types and masks */ 1178 1179 #define ACPI_RESOURCE_NAME_LARGE 0x80 1180 #define ACPI_RESOURCE_NAME_SMALL 0x00 1181 1182 #define ACPI_RESOURCE_NAME_SMALL_MASK 0x78 /* Bits 6:3 contain the type */ 1183 #define ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK 0x07 /* Bits 2:0 contain the length */ 1184 #define ACPI_RESOURCE_NAME_LARGE_MASK 0x7F /* Bits 6:0 contain the type */ 1185 1186 1187 /* 1188 * Small resource descriptor "names" as defined by the ACPI specification. 1189 * Note: Bits 2:0 are used for the descriptor length 1190 */ 1191 #define ACPI_RESOURCE_NAME_IRQ 0x20 1192 #define ACPI_RESOURCE_NAME_DMA 0x28 1193 #define ACPI_RESOURCE_NAME_START_DEPENDENT 0x30 1194 #define ACPI_RESOURCE_NAME_END_DEPENDENT 0x38 1195 #define ACPI_RESOURCE_NAME_IO 0x40 1196 #define ACPI_RESOURCE_NAME_FIXED_IO 0x48 1197 #define ACPI_RESOURCE_NAME_FIXED_DMA 0x50 1198 #define ACPI_RESOURCE_NAME_RESERVED_S2 0x58 1199 #define ACPI_RESOURCE_NAME_RESERVED_S3 0x60 1200 #define ACPI_RESOURCE_NAME_RESERVED_S4 0x68 1201 #define ACPI_RESOURCE_NAME_VENDOR_SMALL 0x70 1202 #define ACPI_RESOURCE_NAME_END_TAG 0x78 1203 1204 /* 1205 * Large resource descriptor "names" as defined by the ACPI specification. 1206 * Note: includes the Large Descriptor bit in bit[7] 1207 */ 1208 #define ACPI_RESOURCE_NAME_MEMORY24 0x81 1209 #define ACPI_RESOURCE_NAME_GENERIC_REGISTER 0x82 1210 #define ACPI_RESOURCE_NAME_RESERVED_L1 0x83 1211 #define ACPI_RESOURCE_NAME_VENDOR_LARGE 0x84 1212 #define ACPI_RESOURCE_NAME_MEMORY32 0x85 1213 #define ACPI_RESOURCE_NAME_FIXED_MEMORY32 0x86 1214 #define ACPI_RESOURCE_NAME_ADDRESS32 0x87 1215 #define ACPI_RESOURCE_NAME_ADDRESS16 0x88 1216 #define ACPI_RESOURCE_NAME_EXTENDED_IRQ 0x89 1217 #define ACPI_RESOURCE_NAME_ADDRESS64 0x8A 1218 #define ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 0x8B 1219 #define ACPI_RESOURCE_NAME_GPIO 0x8C 1220 #define ACPI_RESOURCE_NAME_SERIAL_BUS 0x8E 1221 #define ACPI_RESOURCE_NAME_LARGE_MAX 0x8E 1222 1223 1224 /***************************************************************************** 1225 * 1226 * Miscellaneous 1227 * 1228 ****************************************************************************/ 1229 1230 #define ACPI_ASCII_ZERO 0x30 1231 1232 1233 /***************************************************************************** 1234 * 1235 * Disassembler 1236 * 1237 ****************************************************************************/ 1238 1239 typedef struct acpi_external_list 1240 { 1241 char *Path; 1242 char *InternalPath; 1243 struct acpi_external_list *Next; 1244 UINT32 Value; 1245 UINT16 Length; 1246 UINT16 Flags; 1247 UINT8 Type; 1248 1249 } ACPI_EXTERNAL_LIST; 1250 1251 /* Values for Flags field above */ 1252 1253 #define ACPI_EXT_RESOLVED_REFERENCE 0x01 /* Object was resolved during cross ref */ 1254 #define ACPI_EXT_ORIGIN_FROM_FILE 0x02 /* External came from a file */ 1255 #define ACPI_EXT_INTERNAL_PATH_ALLOCATED 0x04 /* Deallocate internal path on completion */ 1256 #define ACPI_EXT_EXTERNAL_EMITTED 0x08 /* External() statement has been emitted */ 1257 1258 1259 typedef struct acpi_external_file 1260 { 1261 char *Path; 1262 struct acpi_external_file *Next; 1263 1264 } ACPI_EXTERNAL_FILE; 1265 1266 1267 /***************************************************************************** 1268 * 1269 * Debugger 1270 * 1271 ****************************************************************************/ 1272 1273 typedef struct acpi_db_method_info 1274 { 1275 ACPI_HANDLE Method; 1276 ACPI_HANDLE MainThreadGate; 1277 ACPI_HANDLE ThreadCompleteGate; 1278 ACPI_HANDLE InfoGate; 1279 ACPI_THREAD_ID *Threads; 1280 UINT32 NumThreads; 1281 UINT32 NumCreated; 1282 UINT32 NumCompleted; 1283 1284 char *Name; 1285 UINT32 Flags; 1286 UINT32 NumLoops; 1287 char Pathname[ACPI_DB_LINE_BUFFER_SIZE]; 1288 char **Args; 1289 ACPI_OBJECT_TYPE *Types; 1290 1291 /* 1292 * Arguments to be passed to method for the command 1293 * Threads - 1294 * the Number of threads, ID of current thread and 1295 * Index of current thread inside all them created. 1296 */ 1297 char InitArgs; 1298 #ifdef ACPI_DEBUGGER 1299 ACPI_OBJECT_TYPE ArgTypes[4]; 1300 #endif 1301 char *Arguments[4]; 1302 char NumThreadsStr[11]; 1303 char IdOfThreadStr[11]; 1304 char IndexOfThreadStr[11]; 1305 1306 } ACPI_DB_METHOD_INFO; 1307 1308 typedef struct acpi_integrity_info 1309 { 1310 UINT32 Nodes; 1311 UINT32 Objects; 1312 1313 } ACPI_INTEGRITY_INFO; 1314 1315 1316 #define ACPI_DB_DISABLE_OUTPUT 0x00 1317 #define ACPI_DB_REDIRECTABLE_OUTPUT 0x01 1318 #define ACPI_DB_CONSOLE_OUTPUT 0x02 1319 #define ACPI_DB_DUPLICATE_OUTPUT 0x03 1320 1321 1322 /***************************************************************************** 1323 * 1324 * Debug 1325 * 1326 ****************************************************************************/ 1327 1328 /* Entry for a memory allocation (debug only) */ 1329 1330 #define ACPI_MEM_MALLOC 0 1331 #define ACPI_MEM_CALLOC 1 1332 #define ACPI_MAX_MODULE_NAME 16 1333 1334 #define ACPI_COMMON_DEBUG_MEM_HEADER \ 1335 struct acpi_debug_mem_block *Previous; \ 1336 struct acpi_debug_mem_block *Next; \ 1337 UINT32 Size; \ 1338 UINT32 Component; \ 1339 UINT32 Line; \ 1340 char Module[ACPI_MAX_MODULE_NAME]; \ 1341 UINT8 AllocType; 1342 1343 typedef struct acpi_debug_mem_header 1344 { 1345 ACPI_COMMON_DEBUG_MEM_HEADER 1346 1347 } ACPI_DEBUG_MEM_HEADER; 1348 1349 typedef struct acpi_debug_mem_block 1350 { 1351 ACPI_COMMON_DEBUG_MEM_HEADER 1352 UINT64 UserSpace; 1353 1354 } ACPI_DEBUG_MEM_BLOCK; 1355 1356 1357 #define ACPI_MEM_LIST_GLOBAL 0 1358 #define ACPI_MEM_LIST_NSNODE 1 1359 #define ACPI_MEM_LIST_MAX 1 1360 #define ACPI_NUM_MEM_LISTS 2 1361 1362 1363 /***************************************************************************** 1364 * 1365 * Info/help support 1366 * 1367 ****************************************************************************/ 1368 1369 typedef struct ah_predefined_name 1370 { 1371 char *Name; 1372 char *Description; 1373 #ifndef ACPI_ASL_COMPILER 1374 char *Action; 1375 #endif 1376 1377 } AH_PREDEFINED_NAME; 1378 1379 typedef struct ah_device_id 1380 { 1381 char *Name; 1382 char *Description; 1383 1384 } AH_DEVICE_ID; 1385 1386 typedef struct ah_uuid 1387 { 1388 char *Description; 1389 char *String; 1390 1391 } AH_UUID; 1392 1393 typedef struct ah_table 1394 { 1395 char *Signature; 1396 char *Description; 1397 1398 } AH_TABLE; 1399 1400 #endif /* __ACLOCAL_H__ */ 1401
Indexes created Wed Oct 22 13:09:56 GMT 2025